1 files changed, 9 insertions, 10 deletions
diff --git a/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.h b/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.h
index 5442867314f..1f28f7dcec5 100644
--- a/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.h
+++ b/lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.h
@@ -204,12 +204,17 @@ private:
     lldb::thread_t m_monitor_thread;
     lldb::pid_t m_pid;
 
-
-    lldb_private::Mutex m_server_mutex;
     int m_terminal_fd;
-    int m_client_fd;
-    int m_server_fd;
 
+    // current operation which must be executed on the privileged thread
+    Operation *m_operation;
+    lldb_private::Mutex m_operation_mutex;
+
+    // semaphores notified when Operation is ready to be processed and when
+    // the operation is complete.
+    sem_t m_operation_pending;
+    sem_t m_operation_done;
+    
     struct OperationArgs
     {
         OperationArgs(ProcessMonitor *monitor);
@@ -256,9 +261,6 @@ private:
     static bool
     Launch(LaunchArgs *args);
 
-    bool
-    EnableIPC();
-
     struct AttachArgs : OperationArgs
     {
         AttachArgs(ProcessMonitor *monitor,
@@ -318,9 +320,6 @@ private:
     /// Stops the operation thread used to attach/launch a process.
     void
     StopOpThread();
-
-    void
-    CloseFD(int &fd);
 };
 
 #endif // #ifndef liblldb_ProcessMonitor_H_